30495375

素因数分解:

$3^2\times 5^3\times {\mathrm{27107}}^1$

素因数の和:27128

約数の個数: 24

約数和(自身を含む): 54975024

約数和(自身を除く): 24479649

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 27107, 81321, 135535, 243963, 406605, 677675, 1219815, 2033025, 3388375, 6099075, 10165125, 30495375]

約数ペア:

[(1, 30495375), (3, 10165125), (5, 6099075), (9, 3388375), (15, 2033025), (25, 1219815), (45, 677675), (75, 406605), (125, 243963), (225, 135535), (375, 81321), (1125, 27107)]